What is a primary indication for performing a gastrostomy?

The primary indication for performing a gastrostomy is feeding. This procedure is typically indicated in patients who are unable to meet their nutritional requirements through oral intake due to various conditions, such as neurological disorders, cancer, or severe swallowing difficulties. By providing a direct route into the stomach, gastrostomy allows for the administration of nutrition, hydration, and medications, significantly improving the patient's quality of life and nutritional status.

Other options, while related to gastrointestinal issues, do not serve as primary indications for a gastrostomy. Gastric decompression or fixation may be required in certain surgical contexts, but they are not the primary reason for placing a gastrostomy tube. Pain relief and resection of the stomach refer to different therapeutic interventions that don't align with the direct purpose of a gastrostomy, which is centered around facilitating feeding and nutrition management.